IpMc19TSymScalingMethod.hpp

Go to the documentation of this file.

// Copyright (C) 2004, 2006 International Business Machines and others.
// All Rights Reserved.
// This code is published under the Eclipse Public License.
//
// Authors:  Carl Laird, Andreas Waechter     IBM    2004-03-17
 
#ifndef __IPMC19TSYMSCALINGMETHOD_HPP__
#define __IPMC19TSYMSCALINGMETHOD_HPP__
 
#include "IpUtils.hpp"
#include "IpTSymScalingMethod.hpp"
 
namespace Ipopt
{
 
class Mc19TSymScalingMethod: public TSymScalingMethod
{
public:
   Mc19TSymScalingMethod()
   { }
 
   virtual ~Mc19TSymScalingMethod()
   { }
 
   virtual bool InitializeImpl(
      const OptionsList& options,
      const std::string& prefix
   );
 
   virtual bool ComputeSymTScalingFactors(
      Index         n,
      Index         nnz,
      const ipfint* airn,
      const ipfint* ajcn,
      const double* a,
      double*       scaling_factors
   );
 
private:
 
   Mc19TSymScalingMethod(
      const Mc19TSymScalingMethod&
   );
 
   void operator=(
      const Mc19TSymScalingMethod&
   );
};
 
} // namespace Ipopt
 
#endif